package com.example.designpattern.test.testProtected.p2;

public class Sun2 extends Son3{
    public static void main(String[] args) throws CloneNotSupportedException {
        Sun2 sun2=new Sun2();
        sun2.clone();
        sun2.f();

        Son3 son3=new Son3();
//        son3.f();


    }
}
